Quote fromThat`s an subjective opinion.
You simply wouldn`t know that as an fact unless it actually happened.
Also: That is a standard nun-cut (kinda.) Long hair is considered vain. Her hair is slightly longer than nuns back in the day.
Every decision Blizzard makes has those who like it and those who hate it. I'll bet you a hoard of pirate treasure that if they made the female monk bald, the majority would despise it saying it's not a womanly thing.
I'm on the fence - I don't hate the female monk, I don't love the female monk - but the only problem I have personally with her is the shoulderpads.